Have you ever had days when you tell yourself "Okay, today I'm not gonna be hyper, i'm gonna be calm"? I have these days. When I'm "hyper" i jump around, hitting my friends and especially one girl that i always pull her hair and stuff. It's driving both me and her crazy and i'm always disappointed afterwards. I hate it! So I tell myself "Okey, today i'm gonna be quiet and calm".
It's just that this particular friend is so hyper herself, so she makes me hyper too and i start pulling her hair

I have thought about other things i can do instead of hitting her and pulling her hair due to excitement, I could try flapping or clapping. That seems like a good idea, right? Because then I release my excitement AND i'm not annoying her! I'm not hitting her because i am mad or something, it's because i'm excited. But i don't want to hit and pull anymore. Should I try flapping or clapping instead?